[PATCH RFC 2/3] nvme: query independent identify ns by default

[Keith Busch]

On Tue, Nov 05, 2024 at 12:11:06PM +0100, Christoph Hellwig wrote:
> On Mon, Nov 04, 2024 at 04:55:01PM +0800, Guixin Liu wrote:
> > Query independent identify ns by default, if returning fail,
> > go back to sending the "identify namespace data structure for the
> > specified NSID or the namespace capabilities for the NVM Command
> > Set(cns = 0)".
> 
> How is this related to the rest of the series?

Patch 3 provides target support for the VWCNP flag, but the host driver
wouldn't check it without this patch. I'm assuming that's why this patch
is included here: so both sides can be tested.

But if you have the time to review a different patchset, I would prefer
we get nvmet up to 2.1 compliance and restrict this identification to
2.0 and above where it's required.